Details

Time bar (total: 2.3s)

sample44.0ms

Algorithm
intervals
Results
11.0ms273×body80nan
9.0ms257×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0788
1788

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (- (* x (log y)) z) y)
0.0b
(- (* x (log y)) z)
0.2b
(* x (log y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
20×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 67
Calls
3 calls:
7.0ms
(- (- (* x (log y)) z) y)
4.0ms
(- (* x (log y)) z)
4.0ms
(* x (log y))

series26.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (- (* x (log y)) z) y)
11.0ms
(- (* x (log y)) z)
7.0ms
(* x (log y))

simplify62.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04929602
14929602

prune70.0ms

Filtered
52 candidates to 76 candidates (-46.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New74276
Fresh000
Picked011
Done000
Total74377

Merged error: 0.0b

Counts
77 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
18×cbrt-prod add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×distribute-rgt-in associate-+r+ distribute-lft-in
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 78
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
7.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series84.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
23.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify62.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04867592
14867592

prune92.0ms

Filtered
62 candidates to 90 candidates (-45.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New88290
Fresh101
Picked011
Done011
Total89493

Merged error: 0b

Counts
93 → 4

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (pow y 2/3))
0.5b
(cbrt y)
0.6b
(cbrt (cbrt y))
6.0b
(pow y 2/3)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
19×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down
5×pow1 add-exp-log
4×add-cbrt-cube add-log-exp
3×pow-unpow pow1/3
2×sqr-pow
1×pow-to-exp pow-pow pow-exp
Counts
4 → 57
Calls
4 calls:
2.0ms
(cbrt (pow y 2/3))
1.0ms
(cbrt y)
2.0ms
(cbrt (cbrt y))
2.0ms
(pow y 2/3)

series96.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt (pow y 2/3))
21.0ms
(cbrt y)
29.0ms
(cbrt (cbrt y))
22.0ms
(pow y 2/3)

simplify57.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05270295

prune104.0ms

Filtered
44 candidates to 69 candidates (-56.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New69069
Fresh011
Picked011
Done022
Total69473

Merged error: 0b

Counts
73 → 4

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt y)
0.7b
(cbrt (* (log (cbrt y)) x))
0.7b
(cbrt (* (log (cbrt y)) x))
0.7b
(cbrt (* (log (cbrt y)) x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt y)
2.0ms
(cbrt (* (log (cbrt y)) x))
2.0ms
(cbrt (* (log (cbrt y)) x))
2.0ms
(cbrt (* (log (cbrt y)) x))

series130.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
36.0ms
(cbrt (* (log (cbrt y)) x))
37.0ms
(cbrt (* (log (cbrt y)) x))
35.0ms
(cbrt (* (log (cbrt y)) x))

simplify47.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05331317

prune60.0ms

Filtered
37 candidates to 50 candidates (-35.1%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New50050
Fresh000
Picked011
Done033
Total50454

Merged error: 0b

Counts
54 → 4

regimes200.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
088
188

end0.0ms

sample1.0s

Algorithm
intervals
Results
284.0ms8025×body80valid
208.0ms7988×body80nan
0.0ms1×body1280valid

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